| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.91 | 2.86 | 0.05 |
| Feb | 2.28 | 2.28 | 0.00 |
| Mar | 2.85 | 2.86 | -0.01 |
| Apr | 2.68 | 2.76 | -0.08 |
| May | 3.32 | 3.53 | -0.21 |
| Jun | 8.73 | 8.84 | -0.11 |
| Jul | 8.42 | 8.33 | 0.09 |
| Aug | 8.55 | 8.64 | -0.09 |
| Sep | 6.73 | 7.18 | -0.45 |
| Oct | 2.77 | 2.74 | 0.03 |
| Nov | 1.83 | 1.84 | -0.01 |
| Dec | 2.43 | 2.50 | -0.07 |
53.50 | 54.36 | -0.86 |